sensitive skin

I need advice on what to do. I finished accutane about 5 months ago and my skin was totally clear at the time but my pimples are slowly starting to come back. I have tried pretty much everything and right now went back to proactiv cause that is the only thing that keeps it under control but still my acne is pretty bad and i have really sensitive oily skin. i eat healthy and drink only water and am taking vitamns bcomplex, zinc, multi vitamin, and a pill to help clean the liver. i dont know what else to do or try and any help would be appreciated.. thanx